Home / 955,352,359,601.62-1,433,229,799,900.70-309,907,588,463.74

Finding the Fourth Proportional to 955,352,359,601.62, 1,433,229,799,900.70 and 309,907,588,463.74

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Solution

The fourth proportional to 955,352,359,601.62, 1,433,229,799,900.70 and 309,907,588,463.74 is: 464,926,669,764.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,352,359,601.62 : 1,433,229,799,900.70 = 309,907,588,463.74 : x
  2. Step 2: Convert to fraction form
    955,352,359,601.62/1,433,229,799,900.70 = 309,907,588,463.74/x
  3. Step 3: Cross multiply
    955,352,359,601.62x = 1,433,229,799,900.70 × 309,907,588,463.74
  4. Step 4: Simplify right side
    955,352,359,601.62x = 444,168,791,001,594,566,017,024
  5. Step 5: Solve for x
    x = 444,168,791,001,594,566,017,024/955,352,359,601.62
  6. Step 6: Final answer
    x = 464,926,669,764.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.